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Prof Vijaya Laxmi Pikkala

vidwan id: 244817
Female

Professor, Department of Applied Mathematics
Andhra University

Expertise

  • Applied Mathematics

Publications

Total Articles 108
Books 0
Proceedings 0

Publications

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Scopus

Citations 129
h-index 7

CrossRef

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Citations 262
h-index 9
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Professional Recognition

1993

National Scholarship

Government of India
1993

Gold Medal in B.Sc.

Vidhyasagar University
1995

Institute Silver Medal

IIT Kharagpur
1995

Sharmila Bose Memorial Award (Best Student in order of Merit)

IIT Kharagpur
1995

Prabodh Chandra Award (For best research project in MSc).

IIT Kharagpur
2014

The Ph.D thesis “Performance analysis of impatient customer queues with and without working vacations” by Dr. K. Jyotshna, has been awarded Prof. R. Ramanadham Research Medal for being adjudged to be the best among those accepted by the university during

Andhra University

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Bio

Published papers in the area of Queueing Theory

Personal Details

  • Female
  • Professor , Andhra University
  • Andhra University Entrance Road, Andhra University South Campus, Andhra University, Visakhapatnam, Andhra Pradesh, India
M.Sc.,Ph.D.
Other Institute 2003
Professor Sep 2021 – Present
Andhra University | Department of Applied Mathematics
Associate Professor Sep 2018 – Sep 2021
Andhra University
Assistant Professor Sep 2006 – Sep 2018
Andhra University

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Co-Authors (8)

Lakshmi Soujanya

Dr Lakshmi Soujanya Moganti

Vignan's Institute of Information Technology, Beside VSEZ, Duvvada, Gajuwaka,Vadlapudi (P.O)Pin-530049 (CC-L3)

Jyothsna

Dr Jyothsna Kanithi

Gandhi Institute of Technology and Management

Jyothsna

Dr Jyothsna K

Anil Neerukonda Institute Of Technology & Sciences, Visakhapatnam

Lakshmi Soujanya

Dr Lakshmi Soujanya Moganti

Marri Educational Society's Marri Laxman Reddy Institute of Technology and Management

RAJESH

Dr RAJESH PILLA

Vignan's Institute of Information Technology, Beside VSEZ, Duvvada, Gajuwaka,Vadlapudi (P.O)Pin-530049 (CC-L3)

Rakesh

Dr Rakesh Kumar

Maharaja Surajmal Institute of Technology

Veena

Prof Veena Goswami

Kalinga Institute of Industrial Technology, Bhubaneswar

Vijayakumar

Dr Vijayakumar Prathi

Gandhi Institute of Technology and Management

Scholarly Work

Optimal Design and Control of Queueing Models with Vacations

Funding Agency: University Grants Commission, New Delhi, India

Principal Investigator

1,80,000.00

2012 - 2014

Completed
Perspective Modeling of Queueing Systems with Numerical Analysis

Funding Agency: Andhra University Starter Research Grant

Principal Investigator

50,000.00

2008 - 2010

Completed

Modelling and Analysis of Renewal Input Accessible and Non-Accessible Batch Service Queue with and without Vacations

University Andhra University
Year 2011

Performance analysis of (a c b) policy queues with vacations and change over times

University Andhra University
Year 2015

Performance analysis of impatient customer queues with and without working vacations

University Andhra University
Year 2015

Performance Analysis of Some State Dependent and Interdependent Queues using Recursive Approach

University Andhra University
Year 2016

Analysis Of Retrial And Perishable Inventory Models With Negative Customers Service Interruptions And Multiple Working Vacations

University Andhra University
Year 2017

Performance Analysis of Variant Working Vacation Queues with Customers Impatience and Server Breakdowns

University Andhra University
Year 2019

Modelling And Analysis Of Some Multi-Server Markovian Queues With Vacations And Impatient Customers

University Andhra University
Year 2020

Study on some Markovian queues with different service policies and customers' impatience

University Andhra University
Year 2022

Performance Analysis of Bulk Service Queues with Second Optional Service under Transient and Steady State Environments

University Andhra University
Year 2023
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Scholarly Publications

An Optional Service Markovian Queue with Working Disasters and Customer’s Impatience

Open Access
article
Authors: P. Vijaya Laxmi, E. Girija Bhavani

Retention of impatient customers in a multi-server Markovian queueing system with optional service and working vacations

Open Access
article
Authors: P. Vijaya Laxmi, E. Girija Bhavani and Andwilile Abrahamu George

Analysis of non-Markovian batch service queue with second optional service under transient and steady state domain

Open Access
article
Authors: P. Vijaya Laxmi and Andwilile Abrahamu George

Analysis of Markovian queueing system with second optional service operating under the triadic policy

Open Access
Article

Analysis of Markovian Batch Service Queue with Feedback and Second Optional Service

Open Access
article
Authors: P. Vijaya Laxmi, Hasan A.B.D. Qrewi and Andwilile Abrahamu George

OPTIMIZATION OF A FEEDBACK WORKING VACATION QUEUE WITH REVERSE BALKING AND REVERSE RENEGING

Open Access
Article

Analysis of GI/M/1/N and GI/Geo/1/N queues with balking and vacation interruptions

Open Access
Article

Transient and Steady State Analysis of M/M^[b] /1 Queue with Second Optional Service

Open Access
article